Cloud based data loss prevention system using graphical processing units for index filtering
US10412102B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 8, 2016 |
| Grant date | Sep 10, 2019 |
| Priority date | — |
| Expiry date | Sep 2, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F21/6227
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A system for providing data loss prevention services includes an indexer system configured to generate a search index based on structured data to be protected and a detection system configured to receive the search index and network data content and to detect in the network data content for matching data based on the search index. The detection system includes a first processor and multiple graphical processing units. The first processor provides words from the network data content in parallel to each of the graphical processing units, each graphical processing unit receiving a different word from the network data content. The graphical processing units perform detection of the words in parallel to detect for matched data content in at least a portion of the search index.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.